Combined emergency lights and smoke detector unit



FIG. 1 is a perspective view of the combined emergency lights and smoke detector unit showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a perspective of a second embodiment of the new design, it being understood that the second embodiment differs from the first only by the shape of the lights. 

The ornamental design for combined emergency lights and smoke detector unit, as shown and described. 